:root {
    --primary: #2563EB; /* Azul moderno */
    --bg: #F8FAFC;
    --white: #ffffff;
    --text: #1E293B;
    --gray: #94A3B8;

     /* Paleta Premium Mejorada */
    --primary-blue-nav: #0c61b7;
    --primary-dark: #0F172A;  /* Azul noche profundo */
    --primary-blue: #2563EB;  /* Azul eléctrico vibrante */
    --surface: #FFFFFF;       /* Blanco puro para tarjetas */
    --background: #EFF4F8;    /* Gris azulado muy suave para fondo (Menos blanco) */
    --border: #E2E8F0;        /* Bordes sutiles */
    --text-gray: #64748B;     /* Texto secundario */
    --urgent: #EF4444;        /* Rojo alerta */
    --success: #10B981;       /* Verde éxito */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}
body { font-family: 'Segoe UI', sans-serif; background: var(--bg); margin: 0;  color: var(--text); padding-top: 66px;}
        
/* Contenedor Móvil */
.app { width: 100%; max-width: 400px; background: var(--white); min-height: 100vh; position: relative; box-shadow: 0 0 25px rgba(0,0,0,0.05); }

.nav-bg{
    background:#fff;
    padding: 10px 0;
}
.navbar .navbar-nav-menu{margin-left: 50px;}
.navbar .navbar-nav-menu .nav-link{color: #1b212e; font-weight: 500; padding-left: 20px; padding-right: 20px; border: 2px solid #fff; border-radius: 20px;}
.navbar .navbar-nav-menu .nav-link.active{border: 2px solid #37b3f9; border-radius: 20px;}
.navbar .navbar-nav-menu .nav-link:hover{border: 2px solid #37b3f9; border-radius: 20px;}

/* SEARCH HEADER (Fijo arriba) */
.sticky-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--white);
    padding: 20px 20px 10px 20px;
    border-bottom: 1px solid #eee;
}

.navbar-brand{padding-top: 0; padding-bottom: 0;} 
.search-box {
    position: relative;
    width: 100%;
}
.search-input {
    width: 100%;
    padding: 15px 15px 15px 45px; /* Espacio para icono */
    background: #F1F5F9;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    outline: none;
    box-sizing: border-box;
    transition: 0.3s;
}
.search-input:focus { background: #E2E8F0; box-shadow: 0 0 0 2px var(--primary); }
.search-icon { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--gray); }

/* GRID DE SERVICIOS */
.grid-container {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 columnas */
    gap: 15px;
    padding-bottom: 80px;
}

        
/* ESTADO VACÍO (Búsqueda) */
.no-results { text-align: center; padding: 40px; color: var(--gray); display: none; }


@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }



/* SECCIONES - cards inicio */
.section-block {
    padding: 20px 0 10px 20px; /* Padding izquierdo para iniciar, 0 derecha para scroll infinito */
    border-bottom: 1px solid #f0f0f0;
}
.section-title {
    font-size: 1rem; font-weight: 700; margin: 0 0 15px 0; color: var(--text);
    padding-right: 20px;
}

.grid-services { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); /* Adaptable */
    gap: 20px; 
    justify-content: center;
}

.service-card {
    background: linear-gradient(#a3dbf5 2%, #0dccea 4%, #0661d1); 
    border-radius: 40px; 
    padding: 25px 15px;
    text-align: center; 
    cursor: pointer; 
    transition: all 0.3s ease;
    position: relative; 
    box-shadow: rgba(0, 0, 0, .3) 0 5px 15px; /* Sombra sutil por defecto */
    border: 0; /* Para evitar salto al hover */
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}
        
/* Efecto Hover estilo App Store */
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: #BFDBFE; /* Borde azul muy suave */
}
        
.icon-box {
    width: 64px; 
    height: 64px; 
    color: #fff; 
    border-radius: 18px; /* Cuadrado redondeado (Squircle) */
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 3.4rem; 
    margin-bottom: 16px; 
    transition: 0.3s;
    /*box-shadow: inset 0 2px 4px rgba(255,255,255,0.8);*/ /* Luz interna */
}
        
.service-card:hover .icon-box {
    background: transparent;
    color: white;
    transform: scale(1.1);
}
        
.service-name { font-size: 0.95rem; font-weight: 700; color: #fff; line-height: 1.3; }


/* === MODAL DIRECTO (SIN WIZARD) === */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 23, 42, 0.7); backdrop-filter: blur(5px);
    z-index: 2000; display: none; opacity: 0; transition: opacity 0.3s ease;
    justify-content: center; align-items: center;
}
.modal-overlay.active { display: flex; opacity: 1; }

.modal-container {
    background: white; width: 100%; max-width: 500px; border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    overflow: hidden; transform: scale(0.95); transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex; flex-direction: column; max-height: 90vh;
}
.modal-overlay.active .modal-container { transform: scale(1); }

.modal-header {
    padding: 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center;
    background: #F8FAFC;
}
.modal-title { font-size: 1.25rem; font-weight: 800; color: var(--primary-dark); }
.close-btn { background: white; border: 1px solid var(--border); border-radius: 50%; width: 32px; height: 32px; font-size: 1rem; color: #94A3B8; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: 0.2s; }
.close-btn:hover { color: var(--urgent); border-color: #FECACA; background: #FEF2F2; }

.modal-body { padding: 20px; overflow-y: auto; }

/* FORMULARIO DIRECTO */
.direct-form label { display: block; font-size: 0.92rem; font-weight: 700; color: var(--primary-dark); margin-bottom: 8px; margin-top: 20px; text-align: left;}
        
.form-control {
    width: 100%; padding: 16px; border: 2px solid var(--border); border-radius: 12px;
    font-size: 1rem; color: var(--primary-dark); font-family: inherit; box-sizing: border-box;
    transition: 0.2s; background: #F8FAFC;
}
.form-control:focus { outline: none; border-color: var(--primary-blue); background: white; }
.form-select {
    padding: 16px; border: 2px solid var(--border); border-radius: 12px;
    font-size: 1rem; color: var(--primary-dark); font-family: inherit; box-sizing: border-box;
    transition: 0.2s; 
}
.form-select:focus { outline: none; border-color: var(--primary-blue); }
textarea.form-control { resize: none; min-height: 100px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

.btn-submit {
    width: 100%; background: var(--primary-blue); color: white; padding: 18px; border-radius: 14px;
    border: none; font-size: 1.1rem; font-weight: 700; cursor: pointer; margin-top: 30px;
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3); transition: 0.2s;
    display: flex; justify-content: center; align-items: center; gap: 10px;
}
.btn-submit:hover { background: #1D4ED8; transform: translateY(-2px); box-shadow: 0 15px 20px -3px rgba(37, 99, 235, 0.4); }





@media (max-width: 767px) {
    .navbar .navbar-nav-menu{margin-left: 0px;}
}